choreography by Frederick Ashton ; producer, Andy King-Dabbs ; director and executive producer, Ross MacGibbon ; a BBC production in association with the Royal Opera House Covent Garden
a BBC Studios Natural History Unit production ; a co-production with BBC America, Tencent, WDR, France Televisions and CCTV9 ; a BBC Open University partnership ; executive producer, James Honeyborne ; series producer, Mark Brownlow ; producers, Miles Barton, Orla Doherty, Kathryn Jeffs, Will Ridgeon, John Ruthven, Jonathan Smith